National Grid PLC (NEWEN) stock
NEWENOTCNatural Gas TransmissionFiscal year ends March 31Also trades as NGG, NGGTF, NMKBP, NMKCP, NMPWP
$100.29+0.00 (0.00%)
Close on Oct 19, 2026Market cap $104.28BP/E 23.0Yield –
National Grid enterprise value
Enterprise value is market cap plus debt, minus cash: the value of the whole business to all its investors.
National Grid's enterprise value was $139.99B on Oct 19, 2026, against $132.12B a year earlier. Over the last 5 years it ranged from $87.69B to $149.31B, with a median of $109.30B.
Enterprise Value at the end of each year
| Period | Period end | Value | Change |
|---|---|---|---|
| 2026 | Oct 19, 2026 | $139.99B | +4.7% |
| 2025 | Dec 31, 2025 | $133.74B | +30.1% |
| 2024 | Dec 31, 2024 | $102.82B | -7.2% |
| 2023 | Dec 29, 2023 | $110.85B | +8.6% |
| 2022 | Dec 30, 2022 | $102.03B | +9.5% |
| 2021 | Dec 31, 2021 | $93.17B | +12.2% |
| 2020 | Dec 31, 2020 | $83.06B | +3.3% |
| 2019 | Dec 31, 2019 | $80.44B | +17.4% |
| 2018 | Dec 31, 2018 | $68.49B | -16.1% |
| 2017 | Dec 29, 2017 | $81.69B | +85.4% |
| 2016 | Dec 30, 2016 | $44.06B | – |